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monitta
3 years ago
12

The sum of the interior angle measures of a convex polygon is 1620° . how many sides does it have?the sum of the interior angle

measures of a convex polygon is 1620° . how many sides does it have?
Mathematics
2 answers:
lesya692 [45]3 years ago
5 0
<span>If you are given a convex polygon with </span>n<span> sides and </span>S<span> is the sum of the measures of the interior angles then </span>S = 180(n - 2)<span>.

So, </span>1,620 = 180(n-2).
n-2=9
n=11

The polygon has 11 sides.
Serjik [45]3 years ago
3 0
No. of sides 
=1620/180+2
=11
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